Open Stack

Please don't cross-post between openstack and openstack-dev. Based on
the bug you linked, this sounds like a probable configuration issue, so
openstack would be the place for this. 

Thanks. 

-Ben 

On 2013-11-05 04:06, Trinath Somanchi wrote: 

> Hi - 
> 
> I configured Neutron with ML2 configuration. When I restart the service, the Neutron server fails with the following error. 
> 
> 2013-11-05 15:37:08.572 14048 INFO neutron.common.config [-] Config paste file: /etc/neutron/api-paste.ini 
> 
> 2013-11-05 15:37:08.574 14048 ERROR neutron.common.config [-] Unable to load quantum from configuration file /etc/neutron/api-paste.ini. 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config Traceback (most recent call last): 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File "/usr/lib/python2.7/dist-packages/neutron/common/config.py", line 144, in load_paste_app 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config app = deploy.loadapp("config:%s" % config_path, name=app_name) 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in loadapp 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config return loadobj(APP, uri, name=name, **kw) 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 271, in loadobj 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config global_conf=global_conf) 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 296, in loadcontext 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config global_conf=global_conf) 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 320, in _loadconfig 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config return loader.get_context(object_type, name, global_conf) 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 408, in get_context 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config object_type, name=name) 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 587, in find_config_section 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config self.filename)) 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config LookupError: No section 'quantum' (prefixed by 'app' or 'application' or 'composite' or 'composit' or 'pipeline' or 'filter-app') found in config /etc/neutron/api-paste.ini 
> 
> 2013-11-05 15:37:08.574 14048 TRACE neutron.common.config 
> 
> 2013-11-05 15:37:08.575 14048 ERROR neutron.service [-] Unrecoverable error: please check log for details. 
> 
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service Traceback (most recent call last): 
> 
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 100, in serve_wsgi 
> 
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service service.start() 
> 
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 65, in start 
> 
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service self.wsgi_app = _run_wsgi(self.app_name) 
> 
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 109, in _run_wsgi 
> 
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service app = config.load_paste_app(app_name) 
> 
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service File "/usr/lib/python2.7/dist-packages/neutron/common/config.py", line 151, in load_paste_app 
> 
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service raise RuntimeError(msg) 
> 
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service RuntimeError: Unable to load quantum from configuration file /etc/neutron/api-paste.ini. 
> 
> 2013-11-05 15:37:08.575 14048 TRACE neutron.service 
> 
> From Launchpad bugs, I noticed this is a Bug, with ID: https://bugs.launchpad.net/neutron/+bug/1210236 [2] 
> 
> Kindly help me how to fix this issue. 
> 
> Thanking you, 
> 
> -- 
> 
> Trinath Somanchi - B39208 
> 
> trinath.somanchi at freescale.com | extn: 4048 
> 
> _______________________________________________
> OpenStack-dev mailing list
> OpenStack-dev at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev [1]

 

Links:
------
[1] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[2] https://bugs.launchpad.net/neutron/+bug/1210236
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